# null.py

from __future__ import division

from ot_simulator.component import component

class null(component.component):
    '''This does nothing.  It's just a placeholder if you need it.
    '''

    def get_transform(self, params, transform_in):
        return transform_in


def test():
    import doctest
    import sys
    sys.exit(doctest.testmod()[0])

if __name__ == "__main__":
    test()
